1. Chigadzirwa Pamusoroview
The Legrand 138074 is a manual call point designed for fire alarm systems. It features a white housing, two contacts, and an integrated LED indicator. This device allows for manual activation of a fire alarm in emergency situations, providing a clear visual and tactile indication of activation.
Mufananidzo 1: Mberi view of the Legrand 138074 Manual Call Point.
2. Safety Information
Ndapota verengai uye nzwisisai mirairo yese yekuchengetedza musati maisa kana kushandisa mudziyo uyu. Kukundikana kutevedzera mirairo iyi kunogona kukonzera kukuvara kwepfuma, kukuvara, kana kufa.
- Professional Installation: Installation must be performed by qualified personnel in accordance with all local and national electrical codes and fire safety regulations.
- Kudzima Simba: Always disconnect power to the circuit before performing any installation, maintenance, or troubleshooting.
- Voltage Tarisa: Tarisa kuti magetsi emagetsi voltage inoenderana nezvinodiwa nemudziyo.
- Environmental Conditions: Do not install in areas with excessive moisture, extreme temperatures, or corrosive environments.
- Chikamu Kutendeseka: Usashandise mudziyo kana chero chikamu chakakuvadzwa.
3. Package Zviri mukati
Tarisa kuti zvese zvirimo zviripo uye hazvina kukuvara pakuvhura package:
- Legrand 138074 Manual Call Point (1 unit)
- Mounting Screws (quantity as supplied)
- Chinyorwa Chirairo (gwaro iri)
4. Setup uye Kuiswa
The Legrand 138074 Manual Call Point is designed for surface or flush mounting. Ensure the chosen location complies with local fire safety regulations regarding accessibility and visibility.
4.1. Mounting
- Gadzirira iyo Mounting Surface: Ensure the surface is clean, dry, and flat.
- Mako Drilling Points: Use the call point's base as a template to mark the positions for mounting screws.
- Drill Holes: Drill pilot holes appropriate for the mounting screws.
- Chengetedza Base: Attach the call point's base securely to the wall using the provided screws.
4.2. Wiring
Refer to the wiring diagram below and your fire alarm control panel's documentation for correct connection. This device features 2 contacts and an LED indicator.
- Connect the alarm circuit wires to the designated terminals (typically NO/NC contacts).
- Connect the LED indicator wires to the appropriate power source and signaling circuit as per your system's requirements.
- Ita shuwa kuti zvese zvinongedzo zvakachengeteka uye zvakavharirwa nemazvo.
Mufananidzo 2: Yemukati view and wiring terminals of the Legrand 138074 Manual Call Point.
4.3. Gungano Rekupedzisira
- Carefully place the front cover onto the mounted base, ensuring all wires are tucked away and not pinched.
- Secure the cover with any retaining screws or clips provided.
- Restore power to the circuit and test the device according to your fire alarm system's testing procedures.
5. Operating Instructions
In the event of a fire or other emergency requiring immediate alarm activation:
- Locate the Call Point: Identify the nearest Legrand 138074 Manual Call Point.
- Shandisa Alarm: Firmly press the designated activation area on the call point. This action will typically break a frangible element or activate a switch.
- Verify Activation: The integrated LED indicator should illuminate, confirming that the call point has been activated and the signal sent to the fire alarm control panel.
- Buda: Follow your building's emergency evacuation procedures.
Note: Resetting the call point typically requires a special key or tool to return the activation mechanism to its original state after an alarm. Consult your fire alarm system administrator for reset procedures.
6. Kuchengeta
Regular maintenance ensures the reliable operation of your manual call point.
- Visual Inspection: Periodically inspect the call point for any signs of physical damage, tampering, or obstruction. Ensure the LED is functional during system tests.
- Kuchenesa: Clean the exterior of the call point with a soft, damp jira. Usashandise abrasive cleaners kana solvents.
- Functional Testing: Conduct regular functional tests as required by local fire safety regulations and your fire alarm system's maintenance schedule. This should be performed by qualified personnel.
- Component Replacement: If the frangible element is broken or the device is damaged, it must be replaced by a qualified technician.
7. Kugadzirisa matambudziko
If you encounter issues with your Legrand 138074 Manual Call Point, refer to the table below. For problems not listed, contact qualified service personnel.
| Dambudziko | Zvinogona Kukonzera | Solution |
|---|---|---|
| LED not illuminating upon activation | Incorrect wiring for LED; LED faulty; No power to LED circuit. | Check LED wiring connections; Test LED circuit for power; Replace call point if LED is faulty. |
| Alarm not activating when call point is pressed | Incorrect wiring for contacts; Contacts faulty; Issue with fire alarm control panel. | Verify contact wiring; Test continuity of contacts; Consult fire alarm control panel manual or technician. |
| Call point appears damaged | Physical impact; Vandalism. | Replace the damaged call point immediately. |
8. Zvinotsanangurwa
| Feature | Detail |
|---|---|
| Mugadziri | Legrand |
| Model Number | 138074 |
| Product Type | Chinyorwa Chekufona |
| Color | Chena |
| Contacts | 2 contacts |
| Indicator | Yakabatanidzwa LED |
| Product Weight | 0.05 g |
| ASIN | B018PB4SP8 |
| Kutanga Kuwanikwa Zuva | 19 Chivabvu 2016 |
9. Ruzivo rweWaranti
Legrand products are manufactured to high standards and are typically covered by a limited warranty against defects in materials and workmanship. The specific warranty period and terms may vary by region and product type. Please retain your proof of purchase. For detailed warranty information, refer to the official Legrand website or contact Legrand customer support in your region.
10. Kutsigira uye Kubata
For technical assistance, product inquiries, or to report issues, please contact Legrand customer support. You can find contact information, including phone numbers and online support portals, on the official Legrand websaiti:
When contacting support, please have your product model number (138074) and any relevant purchase details ready.
